Round Screw-on Magnet N50 12x4x4mm

/Round Screw-on Magnet N50 12x4x4mm
  • Round Screw-on Magnet N50 12x4x4mm
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  • Round Screw-on Magnet N50 12x4x4mm, Extra Strong Neodymium Disc Block Countersink Magnet, Powerful Rare Earth NdFeB Permanent Ring Magnet with Counterbore Hole, Super Strong Ring Magnet with Countersunk 90°, Round Screw-on Pot Magnets, Sintered Neodymium Countersunk Holding Magnet, Flat countersunk neodymium disc and block magnets China Supplier

    Round Screw-on Magnet N50 12x4x4mm Technical Specifications:
    Item: NCTMN50-D12-4-4
    Grade: N50
    Material: Neodymium (NdFeB)
    Plating: Nickel (Ni-Cu-Ni)
    Magnet Shape: Disc Countersunk
    Outside Diameter: 12 mm
    Height: 4 mm
    Inside Diameter: 4 mm
    Magnetisation Direction: Axial / Radial
    Residual Magnetic Flux Density (Br): 1400-1450 mT (14.0-14.5 kGs)
    Energy Density (BH)max: 382-406 KJ/m³ (48-51 MGOe)
    Coercivity Force (Hcb): ≥ 796 kA/m ( ≥ 10.0 kOe)
    Intrinsic Coercivity Force (Hcj): ≥ 876 kA/m ( ≥ 11 kOe)
    Maximum Operation Temperature: 60 °C
    Delivery Time: 14-35 days

    Countersunk magnets screw-on
    Countersunk pot magnets screw-on In these products, our neodymium magnets are sunk in a steel pot and have a centered borehole and countersink. Hence, they can be screwed into the wall or ceiling with an appropriate countersunk screw and you can attach various objects. Besides countersunk pot magnets made of ferrite, you can also find pot magnets with cylindrical borehole as well as screw-on magnets without pot in our assortment.
    Firm bolting with subsurface, countersunk magnet, neodymium countersink magnet, counter sunk magnet
    Use as holding, mounting or cup magnet
    Especially suitable for structural solutions in metal, plant or booth construction as well as in the lighting industry

    Neodymium Magnets with Countersunk Holes N35,N36,N42,N45, 50 & N52 A Countersunk hole in a magnet provides a convenient way to fix the magnet onto a surface securely using a matching screw. Most of often there is a question about which polarity do I need for my application. The rule is if you use this magnet to attract to a steel surface, you can simply choose no preference; But if you are planning to use these magnets to attract to each other, you need choose half of your order to be north and the rest half of your order to be south; If you plan to use this magnet to attract to your own magnet, you need choose the opposite pole to match them up.

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